Product Code: RES15603The Turbo Twist POND 3X UV Sterilizer, 9W, features an internal twist design that increases the exposure to ultraviolet light and improves the treatment of unwanted algae and harmful microorganisms. Requires a pump with a flow rate of 300-500 gallons per hour. Treats up to 2,000 gallons of pond water.

Product Code: RES15604The Turbo Twist POND 6X UV Sterilizer, 18W, features an internal twist design that increases the exposure to ultraviolet light and improves the treatment of unwanted algae and harmful microorganisms. Requires a pump with a flow rate of 500-1000 gallons per hour. Treats up to 4,400 gallons of pond water.

Product Code: RES15605The Turbo Twist POND 12X UV Sterilizer, 36W, features an internal twist design that increases the exposure to ultraviolet light and improves the treatment of unwanted algae and harmful microorganisms. Requires a pump with a flow rate of 1000-2200 gallons per hour. Treats up to 8,800 gallons of pond water.

Product Code: REA02220The Emperor Aquatics Smart Lite 18 Watt UV Sterilizer is watertight and safe to use with all types of ponds and aquariums. Each sterilizer is constructed of thick, UV resistant plastic that increases durability and longevity. For aquariums up to 60 gallons (assumes the unit is being used as a clarifier & sterilizer). For ponds up to 1,100 gallons. Dimensions: 21.75" X 2.5". A pump is required.

Product Code: RAU00025The Aqua Ultraviolet Classic 25 Watt White 2" UV Sterilizer is a sterilizer for a 500-1200 gallon pond or an aquarium up to 150 gallons, or a clarifier for a ponds up to 4000 gallons (50% to 75% plant coverage). Requires a pump. See Installation Manual for flow rate info to help choose the proper feed pump.

Product Code: RAU00028The Aqua Ultraviolet Classic 25 Watt Black 2" UV Sterilizer is a sterilizer for a 500-1200 gallon pond or an aquarium up to 150 gallons, or a clarifier for a ponds up to 4000 gallons (50% to 75% plant coverage). Requires a pump. See Installation Manual for flow rate info to help choose the proper feed pump.

Product Code: REA02225The Emperor Aquatics Smart Lite 25 Watt UV Sterilizer (1-1/2" Union Ports) is watertight and safe to use with all types of ponds and aquariums. Each sterilizer is constructed of thick, UV resistant plastic that increases durability and longevity. For aquariums up to 90 gallons (assumes the unit is being used as a clarifier & sterilizer). For ponds up to 1,700 gallons. Dimensions: 29.75" X 2.5". A pump is required.

Product Code: RAU00337The Aqua Ultraviolet Twist 25 Watt 2" White UV Sterilizer combines all the functionality of the Aqua Ultraviolet Classic with unions that expand functionality. A union in the body allows you to rotate the inlet and outlet to the optimum places for your particular hookups. The Twist 25 Watt is a sterilizer for a 500-1200 gallon pond or an aquarium up to 150 gallons, or a clarifier for a ponds up to 4000 gallons (50% to 75% plant coverage). Requires a pump. See Installation Manual for flow rate info to help choose the proper feed pump.